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Fuzzy Logic Toolbox Functions

Alphabetical List By Category

Fuzzy Inference System Modeling

newfis Create new Fuzzy Inference System
genfis1 Generate Fuzzy Inference System structure from data using grid partition
genfis2 Generate Fuzzy Inference System structure from data using subtractive clustering
genfis3 Generate Fuzzy Inference System structure from data using FCM clustering
addvar Add variable to Fuzzy Inference System
rmvar Remove variables from fuzzy inference system
mam2sug Transform Mamdani Fuzzy Inference System into Sugeno Fuzzy Inference System
getfis Get fuzzy system properties
setfis Set fuzzy system properties
mfedit Open Membership Function Editor
addmf Add membership function to Fuzzy Inference System
rmmf Remove membership function from fuzzy inference system
ruleedit Open Rule Editor
ruleview Open Rule Viewer
addrule Add rule to Fuzzy Inference System
showrule Display Fuzzy Inference System rules
parsrule Parse fuzzy rules
evalfis Perform fuzzy inference calculations
plotfis Plot Fuzzy Inference System
surfview Open Surface Viewer
gensurf Generate Fuzzy Inference System output surface
showfis Display annotated Fuzzy Inference System
readfis Load Fuzzy Inference System from file
writefis Save Fuzzy Inference System to file
gaussmf Gaussian curve membership function
gbellmf Generalized bell-shaped membership function
trimf Triangular-shaped membership function
dsigmf Difference between two sigmoidal functions membership function
gauss2mf Gaussian combination membership function
pimf Π-shaped membership function
psigmf Product of two sigmoidal membership functions
sigmf Sigmoidal membership function
smf S-shaped membership function
trapmf Trapezoidal-shaped membership function
zmf Z-shaped membership function
plotmf Plot all membership functions for given variable
evalmf Generic membership function evaluation
mf2mf Translate parameters between membership functions
defuzz Defuzzify membership function
probor Probabilistic OR
fuzarith Perform fuzzy arithmetic

Adaptive Neuro-Fuzzy Modeling

newfis Create new Fuzzy Inference System
genfis1 Generate Fuzzy Inference System structure from data using grid partition
genfis2 Generate Fuzzy Inference System structure from data using subtractive clustering
genfis3 Generate Fuzzy Inference System structure from data using FCM clustering
mam2sug Transform Mamdani Fuzzy Inference System into Sugeno Fuzzy Inference System
anfis Training routine for Sugeno-type fuzzy inference system
evalfis Perform fuzzy inference calculations
gensurf Generate Fuzzy Inference System output surface
surfview Open Surface Viewer
plotfis Plot Fuzzy Inference System
showfis Display annotated Fuzzy Inference System
readfis Load Fuzzy Inference System from file
writefis Save Fuzzy Inference System to file

Data Clustering

fcm Fuzzy c-means clustering
subclust Find cluster centers with subtractive clustering
genfis2 Generate Fuzzy Inference System structure from data using subtractive clustering
genfis3 Generate Fuzzy Inference System structure from data using FCM clustering
findcluster Open Clustering tool
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